Perhaps you should try some spelling variations:
"advanced computation and computer program" » "advanced computations and computer program" (Expand search), "advanced computational and computer program" (Expand search), "advance computational and computer program" (Expand search), "advanced computation of computer program" (Expand search), "advanced computation _ computer program" (Expand search)
"advanced estimation from computing program" » "advanced automation from computing program" (Expand search), "advanced gestation from computing program" (Expand search), "advanced optimization from computing program" (Expand search), "advanced estimation from consulting program" (Expand search), "advanced estimation from computador program" (Expand search), "advanced estimation from computer programs" (Expand search), "advanced estimation of computing program" (Expand search), "advanced estimation from commuting program" (Expand search), "advanced estimation from composting program" (Expand search), "advanced estimation fog computing program" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced computation and computer program") OR ("advanced estimation from computing program"))~.
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• Removing quotes may allow a broader search: (( advanced computation and computer program ) OR ( advanced estimation from computing program ))*.